1 files changed, 0 insertions, 78 deletions
diff --git a/kamon-core/src/main/scala/kamon/trace/ActiveSpan.scala b/kamon-core/src/main/scala/kamon/trace/ActiveSpan.scala
deleted file mode 100644
index b6e5d5e9..00000000
--- a/kamon-core/src/main/scala/kamon/trace/ActiveSpan.scala
+++ /dev/null
@@ -1,78 +0,0 @@
-package kamon.trace
-
-/**
-  * Wraps a [[kamon.trace.Span]] that has been activated in the current Thread. By activated we really mean, it is
-  * stored in a ThreadLocal value inside the tracer until [[kamon.trace.ActiveSpan#deactivate()]] is called.
-  *
-  * When a [[kamon.trace.Span]] is activated it will keep a reference to the previously active Span on the current
-  * Thread, take it's place as the currently active Span and put the original one once this ActiveSpan gets deactivated.
-  *
-  */
-trait ActiveSpan extends Span {
-
-  /**
-    * Sets the currently active Span to whatever Span was active when this Span was activated.
-    *
-    */
-  def deactivate(): Span
-}
-
-object ActiveSpan {
-
-  final class Default(wrappedSpan: Span, restoreOnDeactivate: ActiveSpan, tl: ThreadLocal[ActiveSpan])
-      extends ActiveSpan {
-
-    override def deactivate(): Span = {
-      tl.set(restoreOnDeactivate)
-      wrappedSpan
-    }
-
-    //
-    //  Forward all other members to the wrapped Span.
-    //
-
-    override def annotate(annotation: Span.Annotation): Span =
-      wrappedSpan.annotate(annotation)
-
-    override def addSpanTag(key: String, value: String): Span =
-      wrappedSpan.addSpanTag(key, value)
-
-    override def addSpanTag(key: String, value: Long): Span =
-      wrappedSpan.addSpanTag(key, value)
-
-    override def addSpanTag(key: String, value: Boolean): Span =
-      wrappedSpan.addSpanTag(key, value)
-
-    override def addMetricTag(key: String, value: String): Span =
-      wrappedSpan.addMetricTag(key, value)
-
-    override def addBaggage(key: String, value: String): Span =
-      wrappedSpan.addBaggage(key, value)
-
-    override def getBaggage(key: String): Option[String] =
-      wrappedSpan.getBaggage(key)
-
-    override def disableMetricsCollection(): Span =
-      wrappedSpan.disableMetricsCollection()
-
-    override def context(): SpanContext =
-      wrappedSpan.context()
-
-    override def setOperationName(operationName: String): Span =
-      wrappedSpan.setOperationName(operationName)
-
-    override def finish(finishMicros: Long): Unit =
-      wrappedSpan.finish(finishMicros)
-
-    override def capture(): Continuation =
-      wrappedSpan.capture()
-
-    override def capture(activeSpanSource: ActiveSpanSource): Continuation =
-      wrappedSpan.capture(activeSpanSource)
-  }
-
-  object Default {
-    def apply(wrappedSpan: Span, restoreOnDeactivate: ActiveSpan, tl: ThreadLocal[ActiveSpan]): Default =
-      new Default(wrappedSpan, restoreOnDeactivate, tl)
-  }
-}
-\ No newline at end of file